1 files changed, 0 insertions, 121 deletions
diff --git a/contrib/groff/src/preproc/eqn/mark.cc b/contrib/groff/src/preproc/eqn/mark.cc
deleted file mode 100644
index 99d1b75f2f78..000000000000
--- a/contrib/groff/src/preproc/eqn/mark.cc
+++ /dev/null
@@ -1,121 +0,0 @@
-// -*- C++ -*-
-/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc.
-     Written by James Clark (jjc@jclark.com)
-
-This file is part of groff.
-
-groff is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
-version.
-
-groff is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-for more details.
-
-You should have received a copy of the GNU General Public License along
-with groff; see the file COPYING.  If not, write to the Free Software
-Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#include "eqn.h"
-#include "pbox.h"
-
-class mark_box : public pointer_box {
-public:
-  mark_box(box *);
-  int compute_metrics(int);
-  void output();
-  void debug_print();
-};
-
-// we push down marks so that they don't interfere with spacing
-
-box *make_mark_box(box *p)
-{
-  list_box *b = p->to_list_box();
-  if (b != 0) {
-    b->list.p[0] = make_mark_box(b->list.p[0]);
-    return b;
-  }
-  else
-    return new mark_box(p);
-}
-
-mark_box::mark_box(box *pp) : pointer_box(pp)
-{
-}
-
-void mark_box::output()
-{
-  p->output();
-}
-
-int mark_box::compute_metrics(int style)
-{
-  int res = p->compute_metrics(style);
-  if (res)
-    error("multiple marks and lineups");
-  printf(".nr " WIDTH_FORMAT " 0\\n[" WIDTH_FORMAT "]\n", uid, p->uid);
-  printf(".nr " HEIGHT_FORMAT " \\n[" HEIGHT_FORMAT "]\n", uid, p->uid);
-  printf(".nr " DEPTH_FORMAT " \\n[" DEPTH_FORMAT "]\n", uid, p->uid);
-  printf(".nr " MARK_REG " 0\n");
-  return FOUND_MARK;
-}
-
-void mark_box::debug_print()
-{
-  fprintf(stderr, "mark { ");
-  p->debug_print();
-  fprintf(stderr, " }");
-}
-
-
-class lineup_box : public pointer_box {
-public:
-  lineup_box(box *);
-  void output();
-  int compute_metrics(int style);
-  void debug_print();
-};
-
-// we push down lineups so that they don't interfere with spacing
-
-box *make_lineup_box(box *p)
-{
-  list_box *b = p->to_list_box();
-  if (b != 0) {
-    b->list.p[0] = make_lineup_box(b->list.p[0]);
-    return b;
-  }
-  else
-    return new lineup_box(p);
-}
-
-lineup_box::lineup_box(box *pp) : pointer_box(pp)
-{
-}
-
-void lineup_box::output()
-{
-  p->output();
-}
-
-int lineup_box::compute_metrics(int style)
-{
-  int res = p->compute_metrics(style);
-  if (res)
-    error("multiple marks and lineups");
-  printf(".nr " WIDTH_FORMAT " 0\\n[" WIDTH_FORMAT "]\n", uid, p->uid);
-  printf(".nr " HEIGHT_FORMAT " \\n[" HEIGHT_FORMAT "]\n", uid, p->uid);
-  printf(".nr " DEPTH_FORMAT " \\n[" DEPTH_FORMAT "]\n", uid, p->uid);
-  printf(".nr " MARK_REG " 0\n");
-  return FOUND_LINEUP;
-}
-
-void lineup_box::debug_print()
-{
-  fprintf(stderr, "lineup { ");
-  p->debug_print();
-  fprintf(stderr, " }");
-}